28349576

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 54419040

約数和(自身を除く): 26069464

約数列:

[1, 2, 4, 8, 67, 134, 227, 233, 268, 454, 466, 536, 908, 932, 1816, 1864, 15209, 15611, 30418, 31222, 52891, 60836, 62444, 105782, 121672, 124888, 211564, 423128, 3543697, 7087394, 14174788, 28349576]

約数ペア:

[(1, 28349576), (2, 14174788), (4, 7087394), (8, 3543697), (67, 423128), (134, 211564), (227, 124888), (233, 121672), (268, 105782), (454, 62444), (466, 60836), (536, 52891), (908, 31222), (932, 30418), (1816, 15611), (1864, 15209)]